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Date:      Sun, 2 Feb 2003 07:11:40 -0800
From:      Saint Aardvark the Carpeted <aardvark@saintaardvarkthecarpeted.com>
To:        Dragoncrest <dragoncrest@voyager.net>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: Fetchmail slow?  (was Re: Can't install fetchmail - HELP!)
Message-ID:  <20030202151140.GH20409@hardesty.saintaardvarkthecarpeted.com>
In-Reply-To: <4.2.0.58.20030201194438.0096de90@pop.voyager.net>
References:  <4.2.0.58.20030201181602.00993b40@pop.voyager.net> <4.2.0.58.20030201194438.0096de90@pop.voyager.net>

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Dragoncrest disturbed my sleep to write:
> 	Now, on to the next bit of fun.  Fetchmail is being dog slow.  Yet 
> 	it's being silent and won't tell me why.

Fetchmail was doing the same to me.  It turned out that the POP server (one I 
run myself) was running the identd daemon, and was trying to query the computer
that was running fetchmail to verify my identity.  I had my firewall set up to
drop these packets -- but this just makes the identd daemon try harder, until 
finally it times out.  I read somewhere that the Right Way to take care of this
was to send reset packets back, rather than silently drop them; the identd daemon 
gives up right away (or nearly so).

Try using ipfw like so:

	reset tcp from any 113 to any in recv <foo>

where <foo> is set to whatever your external interface, and see if that makes a difference.

Hope this helps,
Hugh

-- 
Saint Aardvark the Carpeted
aardvark@saintaardvarkthecarpeted.com
Because the plural of Anecdote is Myth.

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